Why do My Tomatoes Split?

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Tomatoes are the main ingredient in the kitchen. These are used in raw and cooked both forms. When planted, many people come across the problem of splitting tomatoes. People often think about why do my tomatoes split and how to cure them. Well, we are going to tell you about handling it in an effective way.

tomatoes splitting


Tomatoes are a popular fruit (though they are often used as a vegetable) that are grown and consumed all over the world. They are typically round or oblong in shape and come in a range of colors, including red, yellow, and green.

Tomatoes are a good source of vitamins C and K, as well as potassium and fiber. They are also high in antioxidants, which are beneficial for overall health. As it is also used as a fruit, people eat it raw to get benefit from it.

Tomatoes are used in a variety of dishes, such as salads, passata sauces, and soups. They can be eaten raw or cooked, and are often grilled, roasted, or baked. Tomatoes are also commonly used in the making of ketchup, salsa, and other condiments.

With different textures and flavors, there are many different varieties of tomatoes. These famous varieties comprise cherry tomatoes, beefsteak tomatoes, and Roma tomatoes. There are also other varieties of yellow potatoes in the market as well.

Problems of Tomatoes

There are many pests and diseases that can affect the tomato’s growth, and yield. But one which is commonly asked by a lot of people is the problem of splitting. Tomatoes when grown full, start splitting and cracking.

This paves way for pests to get in and also the yield gets wasted. Gardeners should know the reasons for splitting and should be able to get rid of it.

Why do my Tomatoes Split?

Well, there can be many reasons why tomatoes can get split. We are going to discuss the common ones which are usually observed. The reasons for splitting tomatoes are as follows:


If tomatoes receive too much water, especially after a dry spell, they can absorb water rapidly, causing the skin to expand and eventually split. So, you need to keep them evenly wet and don’t let there be a dry spell.

Inconsistent Watering

If the tomato plant experiences inconsistent watering, it can cause the fruit to grow rapidly and then slow down, which can lead to cracking or splitting. Make sure that you got the watering schedule right so that it doesn’t lead to splitting.

Inadequate Calcium

Tomatoes need calcium to develop strong cell walls, and a deficiency in this nutrient can cause the fruit to become weak and prone to splitting. That’s why it’s better to take a look at the soil before planting the tomatoes.

High temperatures

High temperatures can cause tomatoes to grow rapidly and unevenly, which can lead to splitting. So plant them at a place where they just get adequate light, rather than having exposure to high temperatures.


Some tomato varieties are more prone to splitting than others due to their genetic makeup. There may be a cross of different varieties which can finally cause the tomato yield to split.

Pests or diseases

Certain pests or diseases can damage the skin of the tomato, making it more susceptible to splitting. So keep a keen eye out for pests and diseases or their symptoms as well.

To prevent tomato splitting, it’s important to ensure consistent watering and avoid overwatering. Tomato plants should also be provided with adequate calcium through fertilization or soil amendments. It may also be helpful to choose tomato varieties that are less prone to splitting and to protect the plants from pests and diseases.

How to get rid of Tomato Splitting?

why do my tomtoes split

There are many steps that can be considered to get rid of the tomato-splitting problem. Here are some of the common and effective methods to avoid tomato splitting:

Water consistently

To prevent tomatoes from splitting due to uneven watering, water the plants consistently. Make sure you provide 1 to 2 inches of water per week. Don’t let the plant fall dry for a period of time and then water heavily, as this can cause the fruit to absorb water too quickly.


Mulching around tomato plants can help regulate soil moisture and prevent rapid changes in soil temperature, which can lead to splitting. Use a layer of organic material such as straw or leaves. This will have a great relief for tomato splitting.

Fertilize with calcium

Tomatoes need calcium to develop strong cell walls, so ensure your soil is rich in calcium. You can add calcium to the soil through fertilization or soil amendments, such as crushed eggshells, bone meal, or gypsum

Choose resistant varieties

Some tomato varieties are less prone to splitting than others, so choose resistant varieties if splitting is a recurring problem in your garden. Look for varieties with thicker skins or bred for more even fruit growth.

Monitor for pests and diseases

Pests and diseases can damage tomato skins and make them more susceptible to splitting. Monitor plants regularly and take appropriate action if pests or diseases are present. If there are any symptoms quickly take action for it.

Harvest promptly

Once the tomatoes are ripe, harvest them promptly to avoid over-ripening and splitting. You can simply store them, or use the tomatoes which have ripened. Make sure you get the right tomatoes at right time.

Also, you can store the tomatoes in the form of paste as well. It is important to store them rightly to enjoy them perfectly.

By following these steps, you can prevent tomato splitting and ensure a healthy crop of delicious tomatoes. You would get the tomatoes without any split.

In short, the tomatoes can be clearly avoided splitting. It can be done by choosing the right variety according to the soil variety you have. Usually, splitting happens due to sudden soil changes. You can counter it by having good and proper care of the tomato plants.


Are tomatoes still good if they split?

Yes, you can use them. If you are going to can these tomatoes, then don’t do it. You can cut the area around the cracks and you can use these tomatoes in the kitchen, in salads, or in sandwiches. Or you can go to eat them raw.

Does heat cause tomatoes to split?

Yes, heat and temperature are also a cause of tomato splitting. Make sure your tomato plants are planted at a place where they get adequate sunlight but are not exposed to highly fluctuating temperatures.

Can rain cause the tomatoes to split?

Fluctuating amounts of water provided to the tomato plants can cause the tomatoes to crack. If the amount of rain is reasonable it can be tolerated. But if there is heavy rain. Then you should be prepared to get water out from the plants.

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Wajahat Badar

I am an enthusiastic and passionate gardener who is interested in both traditional and modern methods of plantation and improving home living. Living green is the revolutionary lifestyle that all nature lovers require.

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